FR55002E - - Google Patents
Info
- Publication number
- FR55002E FR55002E FR55002DA FR55002E FR 55002 E FR55002 E FR 55002E FR 55002D A FR55002D A FR 55002DA FR 55002 E FR55002 E FR 55002E
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR859137T | 1939-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR55002E true FR55002E (en) | 1951-06-05 |
Family
ID=9330243
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR55002D Expired FR55002E (en) | 1939-08-17 | ||
| FR859137D Expired FR859137A (en) | 1939-08-17 | 1939-08-17 | Signaling device, applicable in particular to road traffic |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR859137D Expired FR859137A (en) | 1939-08-17 | 1939-08-17 | Signaling device, applicable in particular to road traffic |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR859137A (en) |
-
0
- FR FR55002D patent/FR55002E/fr not_active Expired
-
1939
- 1939-08-17 FR FR859137D patent/FR859137A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR859137A (en) | 1940-12-11 |